habanalabs/gaudi2: add secured attestation info uapi

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User will provide a nonce via the ioctl, and will retrieve
secured attestation data of the boot, generated using given
nonce.

Signed-off-by: Dani Liberman <dliberman@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>

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Dani Liberman 2022-08-01 15:23:44 +03:00 • committed by Oded Gabbay

parent 43657dadfe

commit 0c88760f8f

5 changed files with 219 additions and 2 deletions

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46

drivers/misc/habanalabs/common/firmware_if.c

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3

drivers/misc/habanalabs/common/habanalabs.h

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52

drivers/misc/habanalabs/common/habanalabs_ioctl.c

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77

drivers/misc/habanalabs/include/common/cpucp_if.h

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43

include/uapi/misc/habanalabs.h

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